Communication
10.1 Communication according to PROFIdrive
A_DIGITAL_1 (digital outputs)
This process data can be used to control the Control Unit outputs.
See function diagram [2499]
Table 10- 45 Description of A_DIGITAL_1 (digital outputs)
Bit
Meaning
0 ... 7
Reserved
8
Digital output 16
(DI/DO 16)
9 ... 15
Reserved
Note:
The bidirectional digital inputs/outputs (DI/DO) can be connected as either an input or an output (see also transmit signal
E_DIGITAL). DI/DO16 is only available for CU_S_AC or CU_I_D410.
MT_STW
Control word for the "central probe" function. Display via r0685.
Table 10- 46 Description of MT_STW (control word for Control Unit)
Bit
Meaning
0
Falling edge probe 1
1
Falling edge probe 2
2
Falling edge probe 3
3
Falling edge probe 4
4
Falling edge probe 5
5
Falling edge probe 6
6
Falling edge probe 7
7
Falling edge probe 8
8
Rising edge probe 1
9
Rising edge probe 2
10
Rising edge probe 3
11
Rising edge probe 4
12
Rising edge probe 5
13
Rising edge probe 6
14
Rising edge probe 7
15
Rising edge probe 8
688
Remarks
–
–
–
Digital output DI 20 on the Control Unit
–
–
Remarks
–
Activation of measuring time determination with the
next falling edge
–
For telegram 392, in addition, probes 3 and 6
–
For telegram 393, in addition, probes 7 and 8
–
–
–
–
–
–
Activation of measuring time determination with the
next rising edge
–
For telegram 392, in addition, probes 3 and 6
–
For telegram 393, in addition, probes 7 and 8
–
–
–
–
–
Function Manual, (FH1), 01/2013, 6SL3097-4AB00-0BP3
Parameter
–
BI: p0746
–
Parameter
CI: p0682
Drive functions